| 发明名称 |
METHOD AND APPARATUS FOR IMPROVING TEMPERATURE MEASUREMENT IN A DENSITY SENSOR |
| 摘要 |
An apparatus for determining the density of a fluid in a flowstream is disclosed. The apparatus comprises a vibrating tube (12) having a bore and a vibrating region. The apparatus also comprises a housing (16) to support the vibrating region. The apparatus further comprises a vibration source (22) and a vibration detector (24) coupled to the vibrating tube (12), and one or more sensors (26) coupled to the housing (16), said one or more sensors substantially oriented toward the vibrating region of the vibrating tube. |
| 申请公布号 |
US2015253231(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201214432152 |
申请日期 |
2012.12.06 |
| 申请人 |
HALLIBURTON ENERGY SERVICES INC. |
发明人 |
Gao Li;Zhang Wei;Perkins David P.;Chen Dingding;Rodriquez Nestor |
| 分类号 |
G01N9/00;G01N9/32 |
主分类号 |
G01N9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for determining density of a fluid in a flowstream comprising:
a vibrating tube having a bore and a vibrating region; a housing to support the vibrating region; a vibration source coupled to the vibrating tube; a vibration detector coupled to the vibrating tube; and one or more sensors coupled to the housing, said one or more sensors substantially oriented toward the vibrating region of the vibrating tube. |
| 地址 |
Houston TX US |
